PHS-memory RAM suitable for HP ProLiant DL580 Gen8 (G8)

This 32GB memory is 100% compatible with HP ProLiant DL580 Gen8 (G8). Our memory team will be happy to assist you in choosing the right memory and configuring your server.

Technology max:

• RAM per CPU
• Max RAM 2 x CPU
• Max RAM 4 x CPU

Maximum RAM configuration:

• 6 x 4 memory slot = 24 memory slots per CPU

UDIMM ECC:

• 128GB (16 x 8GB UDIMM ECC)
• 256GB (32 x 8GB UDIMM ECC)
• 512GB (64 x 8GB UDIMM ECC)

RDIMM:

• 384GB RAM (24 x 16GB RDIMM)
• 768GB (48 x 16GB RDIMM)
• 1.5TB (96 x 16GB RDIMM)

LRDIMM:

• 1.5TB RAM (24 x 64GB LRDIMM)
• 3TB (48 x 64GB LRDIMM)
• 6TB (96 x 64GB RDIMM)

Registered DIMM and Load Reduced LRDIMM memory modules may not be mixed. When upgrading, you should know which memories are already available or upgrade completely with LRDIMM memory.

Principles of memory configuration:
A CPU is equipped with 2 memory controllers. Each memory controller has 2 SMI (Scalable Memory Interface) with up to 6 memory slots. Thus, a CPU can address up to 24 RAM memories (2 controllers x 2 SMI x 6 DIMM slots). Registered DIMM and Load Reduced LRDIMM memory modules must not be mixed. When upgrading, you should know which memories are already available or upgrade completely with LRDIMM memory.

Memory slots for which no processor is available must not be populated.

Memory configuration for good system performance:
Optimum performance is achieved by using 4 or 8 identical memories per CPU. With 8 DIMMs (1 DIMM per channel), 16 DIMMs (2 DPC) or 24 DIMMs (3 DPC) per CPU, interleaving is optimally supported via the memory controllers and memory channels. This enables maximum performance in independent mode and lockstep mode. 2 DIMMs, 6 DIMMs or 10 DIMMs per CPU are not recommended. If there is more than one CPU, the memories per CPU should be populated identically (mirrored to the other CPU).